60 lines
1.5 KiB
C
60 lines
1.5 KiB
C
/* server.c
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*
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* Copyright (C) 2021 wolfSSL Inc.
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*
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* This file is part of wolfSSL.
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*
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* wolfSSL is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* wolfSSL is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
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*/
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#include "common.h"
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extern volatile int keep_running;
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int main(int argc, char *argv[])
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{
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WOLFSSL_CTX *ctx = NULL;
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WOLFSSL_METHOD* method = NULL;
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WOLFSSL* ssl = NULL;
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int ret;
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if (argc != 2) {
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printf("Usage: ./receive <CAN interface>\n");
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return -1;
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}
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ret = setup_connection(argv[1], SERVER_ID, CLIENT_ID);
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if (ret) {
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return ret;
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}
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ret = setup_ssl(SERVICE_TYPE_SERVER, &ctx, &method, &ssl);
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if (ret) {
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return ret;
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}
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while(keep_running) {
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char reply[64];
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int input = wolfSSL_read(ssl, reply, sizeof(reply));
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if (input > 0) {
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printf("\n\nGot message: %.*s\n", input, reply);
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}
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}
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close_ssl(ctx, ssl);
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return 0;
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}
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